<template>
  <a-spin :spinning='confirmLoading'>

    <a-tabs v-model='activeKey' @change='handleChangeTabs'>
      <!--主表区域 -->
      <a-tab-pane tab='商品基础信息' :key='refKeys[0]' :forceRender='true'>
        <a-form-model ref='form' :model='model' :rules='validatorRules' :disabled='formDisabled'>
          <a-row>
            <a-col :xs='24' :sm='12'>
              <a-form-model-item label='编号' :labelCol='labelCol' :wrapperCol='wrapperCol' prop='code'>
                <a-input v-model='model.code' placeholder='请输入编号' disabled></a-input>
              </a-form-model-item>
            </a-col>
            <a-col :xs='24' :sm='12'>
              <a-form-model-item label='名称' :labelCol='labelCol' :wrapperCol='wrapperCol' prop='name'>
                <a-input v-model='model.name' placeholder='请输入名称'></a-input>
              </a-form-model-item>
            </a-col>
            <a-col :xs='24' :sm='12'>
              <a-form-model-item label='类别编号' :labelCol='labelCol' :wrapperCol='wrapperCol' prop='categoryName'>
                <j-popup
                  v-model='model.categoryName'
                  field='categoryName'
                  org-fields='id,name'
                  dest-fields='categoryId,categoryName'
                  code='SelectorGoodsCategory'
                  :multi='true'
                  @input='popupCallback'
                />
                <!--                        <a-input v-model="model.categoryId"></a-input>-->
              </a-form-model-item>
            </a-col>
            <a-col :xs='24' :sm='12'>
              <a-form-model-item label='品牌编号' :labelCol='labelCol' :wrapperCol='wrapperCol' prop='brandName'>
                <j-popup
                  v-model='model.brandName'
                  field='brandName'
                  org-fields='id,name'
                  dest-fields='brandId,brandName'
                  code='SelectorBrand'
                  :multi='true'
                  @input='popupCallback'
                />
                <!--                        <a-input v-model="model.brandId"></a-input>-->
              </a-form-model-item>
            </a-col>
            <a-col :xs='24' :sm='12'>
              <a-form-model-item label='简称' :labelCol='labelCol' :wrapperCol='wrapperCol' prop='shortName'>
                <a-input v-model='model.shortName' placeholder='请输入简称'></a-input>
              </a-form-model-item>
            </a-col>
            <a-col :xs='24' :sm='12'>
              <a-form-model-item label='税率' :labelCol='labelCol' :wrapperCol='wrapperCol' prop='taxRate'>
                <a-input-number v-model='model.taxRate' disabled placeholder='' style='width: 100%' />
              </a-form-model-item>
            </a-col>
            <a-col :xs='24' :sm='12'>
              <a-form-model-item label='税额' :labelCol='labelCol' :wrapperCol='wrapperCol' prop='saleTaxRate'>
                <a-input-number v-model='model.saleTaxRate' placeholder='' disabled style='width: 100%' />
              </a-form-model-item>
            </a-col>
            <a-col :xs='24' :sm='12'>
              <a-form-model-item label='规格' :labelCol='labelCol' :wrapperCol='wrapperCol' prop='spec'>
                <a-input v-model='model.spec' placeholder='请输入规格'></a-input>
              </a-form-model-item>
            </a-col>
            <a-col :xs='24' :sm='12'>
              <a-form-model-item label='单位' :labelCol='labelCol' :wrapperCol='wrapperCol' prop='unit'>
                <a-input v-model='model.unit' placeholder='请输入单位'></a-input>
              </a-form-model-item>
            </a-col>
            <a-col :xs='24' :sm='12'>
              <a-form-model-item label='状态' :labelCol='labelCol' :wrapperCol='wrapperCol' prop='status'>
                <j-dict-select-tag type='list' v-model='model.status' dictCode='erp_status' placeholder='请选择状态' />
              </a-form-model-item>
            </a-col>

          </a-row>
        </a-form-model>

      </a-tab-pane>
      <!--子表单区域 -->
      <a-tab-pane tab='商品价格信息' :key='refKeys[1]' :forceRender='true'>
        <erp-goods-price-form ref='erpGoodsPriceForm' @validateError='validateError' :disabled='formDisabled'
                              @GoodsPriceChange='GoodsPriceChange'></erp-goods-price-form>
      </a-tab-pane>

    </a-tabs>

  </a-spin>
</template>

<script>

import { FormTypes, getRefPromise } from '@/utils/JEditableTableUtil'
import { JEditableTableModelMixin } from '@/mixins/JEditableTableModelMixin'
import { validateDuplicateValue } from '@/utils/util'
import { VALIDATE_NO_PASSED, validateFormModelAndTables } from '@/utils/JEditableTableUtil'
import ErpGoodsPriceForm from './ErpGoodsPriceForm.vue'
import { putAction } from '@api/manage'

const ruleBaseURL = '/sys/fillRule/executeRuleByCode/'
export default {
  name: 'ErpGoodsForml',
  mixins: [JEditableTableModelMixin],
  components: {
    ErpGoodsPriceForm
  },
  data() {
    return {
      labelCol: {
        xs: { span: 24 },
        sm: { span: 6 }
      },
      wrapperCol: {
        xs: { span: 24 },
        sm: { span: 16 }
      },
      labelCol2: {
        xs: { span: 24 },
        sm: { span: 3 }
      },
      wrapperCol2: {
        xs: { span: 24 },
        sm: { span: 20 }
      },
      // 新增时子表默认添加几行空数据
      addDefaultRowNum: 1,
      model: {
        status: 1
      },
      validatorRules: {
        code: [
          { required: true, message: '请输入编号!' }
        ],
        name: [
          { required: true, message: '请输入名称!' }
        ],
        categoryId: [
          { required: true, message: '请输入类别编号!' }
        ],
        brandId: [
          { required: true, message: '请输入品牌编号!' }
        ],
        // taxRate: [
        //    { required: true, message: '请输入进项税率（%）!'},
        // ],
        // saleTaxRate: [
        //    { required: true, message: '请输入销项税率（%）!'},
        // ],
        status: [
          { required: true, message: '请输入状态!' }
        ]
      },
      refKeys: ['erpGoods', 'erpGoodsPrice'],
      tableKeys: [],
      activeKey: 'erpGoods',
      // 商品价格信息
      erpGoodsPriceTable: {
        loading: false,
        dataSource: [],
        columns: []
      },
      url: {
        add: '/goods/erpGoods/add',
        edit: '/goods/erpGoods/edit',
        erpGoods: {
          list: '/goods/erpGoods/queryById'
        },
        erpGoodsPrice: {
          list: '/goods/erpGoods/queryErpGoodsPriceByMainId'
        },
        rule: {
          orderCode: ruleBaseURL + 'sp'
        }
      }
    }
  },
  props: {
    //表单禁用
    disabled: {
      type: Boolean,
      default: false,
      required: false
    }
  },
  computed: {
    formDisabled() {
      return this.disabled
    }

  },
  methods: {
    getOrderCode() {
      putAction(this.url.rule.orderCode, this.model).then(res => {
        // 执行成功，获取返回的订单编号值，并赋到页面上
        if (res.success) {
          this.model.code = res.result
        }
      })
    },
    addBefore() {
      // this.erpGoodsPriceForm.dataSource=[]
      this.getOrderCode()

    },
    getAllTable() {
      return new Promise(resolve => {
        resolve([])
      })
    },
    /** 调用完edit()方法之后会自动调用此方法 */
    editAfter() {
      this.$nextTick(() => {
        this.$refs.erpGoodsPriceForm.initFormData(this.url.erpGoodsPrice.list, this.model.id)
      })
      // 加载子表数据
      if (this.model.id) {
        let params = { id: this.model.id }
      }
    },
    //校验所有一对一子表表单
    validateSubForm(allValues) {
      return new Promise((resolve, reject) => {
        Promise.all([
          this.$refs.erpGoodsPriceForm.validate(0)
        ]).then(() => {
          resolve(allValues)
        }).catch(e => {
          reject(e)
        })
      })
    },
    /** 整理成formData */
    classifyIntoFormData(allValues) {
      let main = Object.assign(this.model, allValues.formValue)
      return {
        ...main, // 展开
        erpGoodsPriceList: this.$refs.erpGoodsPriceForm.getFormData()
      }
    },
    /** 确定按钮点击事件 */
    handleOk() {
      /** 触发表单验证 */
      this.getAllTable().then(tables => {
        return validateFormModelAndTables(this.$refs.form, this.model, tables)
      }).then(allValues => {
        /** 一次性验证一对一的所有子表 */
        return this.validateSubForm(allValues)
      }).then(allValues => {
        if (typeof this.classifyIntoFormData !== 'function') {
          throw this.throwNotFunction('classifyIntoFormData')
        }
        console.log('this.classifyIntoFormData', typeof this.classifyIntoFormData)
        let formData = this.classifyIntoFormData(allValues)

        // 发起请求
        return this.request(formData)
      }).catch(e => {
        if (e.error === VALIDATE_NO_PASSED) {
          // 如果有未通过表单验证的子表，就自动跳转到它所在的tab
          this.activeKey = e.index == null ? this.refKeys[0] : this.refKeys[e.index + 1]
        } else {
          console.error(e)
        }
      })
    },
    validateError(msg) {
      this.$message.error(msg)
    },
    close() {
      this.visible = false
      this.$emit('close')
      this.$refs.form.clearValidate()
    },
    popupCallback(value, row) {
      this.model = Object.assign(this.model, row)
    },
    GoodsPriceChange(params){
      let hs = params.purchase
      let ws = params.sale

      if(hs && ws){
        this.model.taxRate = ((hs - ws) / ws).toFixed(2)
        this.model.saleTaxRate =hs-ws
      }
    }

  }
}
</script>

<style scoped>
</style>